/**
 * Copyright (c) 2000-2005 Liferay, LLC. All rights reserved.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */

package com.liferay.util;

/**
 * <a href="State.java.html"><b><i>View Source</i></b></a>
 *
 * @author  Brian Wing Shun Chan
 * @version $Revision: 1.5 $
 *
 */
public class State {

	public State(String id, String name) {
		_id = id;
		_name = name;
	}

	public String getId() {
		return _id;
	}

	public String getName() {
		return _name;
	}

	public int compareTo(Object obj) {
		State state = (State)obj;

		if (getId() != null && state.getId() != null) {
			return getId().toLowerCase().compareTo(state.getId().toLowerCase());
		}
		else if (getName() != null && state.getName() != null) {
			return getName().toLowerCase().compareTo(
				state.getName().toLowerCase());
		}
		else {
			return -1;
		}
	}

	public boolean equals(Object obj) {
		State state = (State)obj;

		if (getId() != null && state.getId() != null) {
			return getId().equalsIgnoreCase(state.getId());
		}
		else if (getName() != null && state.getName() != null) {
			return getName().equalsIgnoreCase(state.getName());
		}
		else {
			return false;
		}
	}

	private String _id;
	private String _name;

}